Global Patent Index - EP 2789036 A1

EP 2789036 A1 20141015 - FUEL CELL ASSEMBLY AND METHOD OF CONTROL

Title (en)

FUEL CELL ASSEMBLY AND METHOD OF CONTROL

Title (de)

BRENNSTOFFZELLENANORDNUNG UND STEUERVERFAHREN

Title (fr)

ENSEMBLE PILE À COMBUSTIBLE ET PROCÉDÉ DE COMMANDE

Publication

EP 2789036 A1 20141015 (EN)

Application

EP 11877176 A 20111209

Priority

US 2011064051 W 20111209

Abstract (en)

[origin: WO2013085530A1] An exemplary method includes of operating a fuel cell at a first power output level that includes a plurality of operation parameters. Each operation parameter has a value to satisfy a first power demand. A change between the first power demand and a second power demand is determined. At least a first one of the operation parameters is maintained at a value corresponding to the first power output level or at an intermediate value while at least a second one of the operation parameters is changed to a value corresponding to a second power output level to satisfy the second power demand. The first operation parameter is delayed from changing to a value corresponding to the second power output level until a predetermined criterion is met.

IPC 8 full level

H01M 8/04 (2016.01); G01R 31/36 (2006.01); H01M 8/0432 (2016.01); H01M 8/0438 (2016.01); H01M 8/04492 (2016.01); H01M 8/04537 (2016.01); H01M 8/04701 (2016.01); H01M 8/04746 (2016.01); H01M 8/04828 (2016.01); H01M 8/04858 (2016.01); H01M 8/10 (2016.01); H01M 16/00 (2006.01)

CPC (source: CN EP KR US)

H01M 8/04298 (2013.01 - KR); H01M 8/04365 (2013.01 - EP US); H01M 8/0438 (2013.01 - CN EP US); H01M 8/04492 (2013.01 - CN); H01M 8/04529 (2013.01 - EP US); H01M 8/04537 (2013.01 - KR); H01M 8/04559 (2013.01 - CN EP US); H01M 8/04604 (2013.01 - KR); H01M 8/04611 (2013.01 - US); H01M 8/04619 (2013.01 - EP US); H01M 8/04731 (2013.01 - EP US); H01M 8/04753 (2013.01 - EP US); H01M 8/04828 (2013.01 - US); H01M 8/0485 (2013.01 - EP US); H01M 8/0488 (2013.01 - EP US); H01M 8/0494 (2013.01 - CN EP US); H01M 16/003 (2013.01 - EP US); H01M 16/006 (2013.01 - EP US); H01M 2250/402 (2013.01 - US); Y02B 90/10 (2013.01 - US); Y02E 60/10 (2013.01 - EP); Y02E 60/50 (2013.01 - EP US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2013085530 A1 20130613; CN 103959527 A 20140730; CN 103959527 B 20170308; EP 2789036 A1 20141015; EP 2789036 A4 20150729; EP 2789036 B1 20170419; JP 2015503205 A 20150129; JP 5824165 B2 20151125; KR 101510066 B1 20150414; KR 20140084121 A 20140704; US 2014349201 A1 20141127; US 9318759 B2 20160419; WO 2013085563 A1 20130613

DOCDB simple family (application)

US 2011064051 W 20111209; CN 201180075380 A 20111209; EP 11877176 A 20111209; JP 2014545868 A 20111209; KR 20147012035 A 20111209; US 201114363567 A 20111209; US 2012032829 W 20120410